2009 GMC Sierra 1500 Ignition Lock Cylinder

The procedure is to disable the SIR system, remove the steering column shroud, install the key, install a wrench into the hole on top of the ignition lock cylinder case and slide the ignition lock cylinder out of the ignition lock cylinder case.

You can rotate the ignition lock cylinder case gear clockwise to the start position, install the key into the ignition lock cylinder, install the ignition lock cylinder into the ignition lock cylinder case, install the steering column shroud and enable the SIR system.

The procedure is to remove the following: the inflatable restraint steering wheel module coil, the ignition/start switch, the 3 ignition lock cylinder case screws, and the ignition lock cylinder case from the vehicle.

You can install the ignition lock cylinder case to the vehicle, install the 3 ignition lock cylinder case screws, install the park lock cable into the lock cylinder housing, install the ignition/start switch and install the inflatable restraint steering wheel module coil.

You should refer to the instruction sheet supplied in the lock cylinder kit.